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1. 发明授权

KR100940005B1 건설장비 차량용 주차브레이크 장치 有权
标题翻译：建筑车辆停车制动系统
公开(公告)号：KR100940005B1
公开(公告)日：2010-02-03
申请号：KR1020090067455
申请日：2009-07-23
申请人： (주)엠에스테크 , 현대중공업 주식회사
发明人： 황광진 , 윤장원 , 강성욱 , 강철용 , 구한준
IPC分类号： B60T1/00 , F16D55/36 , B60K17/00
CPC分类号： B60T13/02 , B60T7/12 , B60T13/12
摘要： PURPOSE: A parking braking system for a construction equipment vehicle is provided to operate a parking brake with an elastic member after the hydraulic pressure is removed by releasing the braking state with hydraulic pressure by installing on the output shaft portion of a gear box. CONSTITUTION: A parking braking system for a construction equipment vehicle is composed of a plurality of fixing plates(14), a plurality of friction plates(16), a parking case(20), a piston(30), a parking cover(40), and a spring(50). The fixing plates are connected in an output shaft(12) of a gear box. The friction plates are contacted or separated to/from the fixing plates. The parking case comprises a bonding body(21), a housing space(22), a boundary end portion(23), and a hydraulic pressure supply hole(24). A pressing end(32) is bent toward the output shaft on the end of the piston. The other side of the piston is bent toward the parking case. The piston has a hydraulic pressure generating end(36) forming a hydraulic pressure supply space(34). The parking lever is contacted to the outer surface of the hydraulic pressure generating end. The spring is inserted to the outer diameter portion of a boss which is formed inside the parking cover. The spring is positioned between the outside of the pressing end and the inside of the parking lever.
摘要翻译：目的：提供一种用于建筑设备车辆的停车制动系统，通过在齿轮箱的输出轴部分上安装来释放通过液压的制动状态，在通过释放液压压力之后，利用弹性构件操作驻车制动器。构成：用于建筑设备车辆的停车制动系统由多个固定板（14），多个摩擦板（16），停车箱（20），活塞（30），停车盖（40））和弹簧（50）。固定板连接在齿轮箱的输出轴（12）中。摩擦片与固定板接触或分离。停车箱包括接合体（21），容纳空间（22），边界端部（23）和液压供给孔（24）。按压端（32）在活塞的端部朝向输出轴弯曲。活塞的另一侧朝向停车箱弯曲。活塞具有形成液压供给空间（34）的液压产生端（36）。停车杆与液压产生端的外表面接触。弹簧被插入形成在停车盖内的凸台的外径部分。弹簧位于按压端的外侧和驻车杆的内侧之间。

2. 发明授权

KR100969561B1 건설장비 및 산업차량의 브레이크 간격 조정장치 有权
标题翻译：制动活塞自动调整装置，用于叉车和建筑设备
公开(公告)号：KR100969561B1
公开(公告)日：2010-07-12
申请号：KR1020090095928
申请日：2009-10-09
申请人： (주)엠에스테크 , 현대중공업 주식회사
发明人： 황광진 , 장진호 , 황보명 , 유충열
IPC分类号： F16D65/40 , F16D65/38 , B60K17/00 , E02F9/00
摘要： PURPOSE: A brake gap adjusting device for construction equipment and an industry vehicle is provided to easily adjusting the gap between a friction material and a brake piston from the outside by rotating a backup plate to an exposed gear in order to be advanced the inner side. CONSTITUTION: A brake gap adjusting device for construction equipment and an industry vehicle comprises: friction plates(14) which are coupled to a drive shaft(10) with a spline(12); a disk plate(16) which is arranged between the friction plates; a brake piston(18) which is arranged in order to pressurize a disk plate(16a) in the most inner side; a backup plate(20) which is arranged with holding up a disk plate(16n) in the most outside side; a piston housing(24) which is located with surrounding the outer diameter part of the brake piston inside; and a bolt which is inserted and jointed from the inner wall surface of the brake piston to the inner wall surface of the piston housing.
摘要翻译：目的：提供一种用于施工设备和工业车辆的制动间隙调节装置，通过将支撑板旋转到外露齿轮以便使内侧前进，从外部容易地调节摩擦材料和制动器活塞之间的间隙。构成：用于建筑设备和工业车辆的制动间隙调节装置包括：摩擦板（14），其与花键（12）联接到驱动轴（10）; 布置在所述摩擦片之间的盘片（16）制动活塞（18），其布置成为最内侧的盘片（16a）加压; 布置成在最外侧保持盘片（16n）的支撑板（20）; 活塞壳体（24），其围绕制动器活塞的外径部分位于内部; 以及从制动活塞的内壁面插入活塞壳体的内壁面的螺栓。

3. 发明授权

KR100930117B1 건설장비 차량의 차축 주차브레이크 장치 有权
标题翻译：建筑车辆停车制动系统
公开(公告)号：KR100930117B1
公开(公告)日：2009-12-07
申请号：KR1020090067440
申请日：2009-07-23
申请人： (주)엠에스테크
发明人： 황광진 , 장진호 , 황보명
IPC分类号： B60T7/08 , B60T7/10 , E02F9/00
CPC分类号： B60T13/02 , B60T7/12 , B60T13/12
摘要： PURPOSE: A parking brake system for a wheel axle of a construction vehicle is provided to improve driving convenience by excluding the necessity of separate parking brake operation, to brake with little hydraulic pressure and to improve braking response. CONSTITUTION: A parking brake system for a wheel axle of a construction vehicle contains a joint shaft(106) formed on a drive shaft(102) contiguous to a final output shaft of a gearbox(104), many friction plates(108) formed on the outer circumference of the joint shaft, a fixing plate(112) formed on the inside of a gear box housing(110) and inserted between friction plates, a hydraulic pressure supply block(116) assembled to the gear box housing and provided with a hydraulic pressure supply hole(114), a block for a parking actuator(120) forming a closed hydraulic pressure supply space(118), an elastic member(200) supported closely between the inside of the block for a parking actuator and the inner surface of the gear box housing, and a brake piston(122) adhering closely the fixing plate and the friction plate with the pushing force of the block for a parking actuator.
摘要翻译：目的：提供一种用于建筑车辆的轮轴的驻车制动系统，通过排除单独驻车制动操作的必要性，以较少的液压制动并改善制动响应来提高驾驶便利性。构成：用于建筑车辆的轮轴的驻车制动系统包括形成在与齿轮箱（104）的最终输出轴相邻的驱动轴（102）上的关节轴（106），许多摩擦板（108）形成在连接轴的外周，形成在齿轮箱壳体（110）的内部并插入在摩擦板之间的固定板（112），组装到齿轮箱壳体上的液压供应块（116）液压供给孔（114），形成有封闭液压供给空间（118）的停车用致动器（120）的块，紧靠在用于停车致动器的块体的内部支撑的弹性构件（200）和用于停车致动器的块的推力紧密地粘附在固定板和摩擦片上的制动活塞（122）。

4. 发明授权

KR100877994B1 지게차용 변속기 전후진 클러치의 병렬구조 有权
标题翻译：传动离合器的平行结构
公开(公告)号：KR100877994B1
公开(公告)日：2009-01-14
申请号：KR1020080089596
申请日：2008-09-11
申请人： (주)엠에스테크
发明人： 황광진 , 윤장원 , 강성욱 , 이재훈
IPC分类号： B60K17/02 , F16D25/00
摘要： A parallel structure of a transmission clutch for a forklift is provided to make forward/backward clutches in a compact structure and simplify the assembling and disassembling of drums and shafts by connecting gears in parallel with each other to be mounted in a narrow space easily. Forward and backward clutch gears(20,40) mounted to an input shaft(10), first and second clutch parts(30,50) respectively transmitting power of the input shaft to the forward and backward clutch gears or blocking the power transmission, an output gear mounted with an output shaft(70) for generating forward output to the output shaft when the forward clutch gear rotates in the same direction with the input shaft, and first and second idle gears(82,83) mounted to an idle gear shaft(81) are connected in parallel with each other. The first idle gear is engaged with the backward clutch gear and the second idle gear is engaged with the output gear.
摘要翻译：提供用于叉车的变速器离合器的平行结构，以使紧凑结构的前后离合器彼此平行地连接齿轮来简化滚筒和轴的组装和拆卸，以便容易地安装在狭窄的空间中。安装到输入轴（10）的前进和后退离合器齿轮（20,40），分别将输入轴的动力传递到前进和后退离合器齿轮或阻挡动力传递的第一和第二离合器部分（30,50）输出齿轮安装有输出轴（70），用于当前进离合器齿轮沿与输入轴相同的方向旋转时产生向输出轴的正向输出;以及第一和第二空转齿轮（82,83）安装到空转齿轮轴（81）彼此并联连接。第一空转齿轮与后退离合器齿轮接合，第二空转齿轮与输出齿轮接合。

5. 发明公开

KR1020080005797A 변속기의 동력전달장치 有权
标题翻译：传输驱动
公开(公告)号：KR1020080005797A
公开(公告)日：2008-01-15
申请号：KR1020060064594
申请日：2006-07-10
申请人： (주)엠에스테크
发明人： 신상호 , 황광진 , 강성욱 , 이문철
IPC分类号： F16H3/093
摘要： The power train of a transmission is provided to reduce total width of the transmission and damage of a gear tooth by installing an input shaft, a forward shaft, a first stage shaft, a second stage shaft, a third stage shaft, a fourth stage shaft, and a backward shaft in parallel and installing only one power train on each shaft. An input shaft assembly(20) is comprised of an input shaft(21) and a first power train unit(22) installed on the input shaft. A forward shaft assembly(30) is comprised of a forward shaft(31) connected to the first power train unit and a second power train unit(32) connected to a first power train unit. A first stage shaft assembly(40) is comprised of a first stage shaft(41) connected to the second power train unit and a third power train unit(42) connected to the second power train unit. A second stage shaft assembly(50) is comprised of a second stage shaft(51) connected to the second power train unit and a fourth power train unit(52) installed on the second stage shaft. A third stage shaft assembly(60) is comprised of a third stage shaft(61) connected to the fourth power train unit and a fifth power train unit(62) installed on the second stage shaft. A fourth stage shaft assembly(70) is comprised of a fourth stage shaft(71) connected to a first power train unit and a sixth power train unit(72) installed on the fourth stage shaft. A backward assembly(80) is comprised of a backward shaft(81) connected to the first power train unit and a seventh power train unit(82) installed on the backward shaft.
摘要翻译：变速器的动力传动系被设置为通过安装输入轴，前轴，第一级轴，第二级轴，第三级轴，第四级轴来减小变速器的总宽度和齿轮齿的损坏以及并联的后退轴，并且在每个轴上仅安装一个动力传动系。输入轴组件（20）包括输入轴（21）和安装在输入轴上的第一传动系单元（22）。前轴组件（30）包括连接到第一动力传动系单元的前轴（31）和连接到第一动力传动单元的第二动力传动单元（32）。第一级轴组件（40）包括连接到第二传动系单元的第一级轴（41）和连接到第二传动系单元的第三动力传动单元（42）。第二级轴组件（50）包括连接到第二动力传动单元的第二级轴（51）和安装在第二级轴上的第四传动系单元（52）。第三级轴组件（60）包括连接到第四动力传动单元的第三级轴（61）和安装在第二级轴上的第五动力传动单元（62）。第四级轴组件（70）包括连接到第一动力传动单元的第四级轴（71）和安装在第四级轴上的第六动力传动单元（72）。后退组件（80）包括连接到第一动力传动单元的后轴（81）和安装在后轴上的第七动力传动单元（82）。

6. 发明授权

KR100808657B1 변속기의 동력전달장치 有权
标题翻译：传动传动系
公开(公告)号：KR100808657B1
公开(公告)日：2008-02-29
申请号：KR1020060064594
申请日：2006-07-10
申请人： (주)엠에스테크
发明人： 신상호 , 황광진 , 강성욱 , 이문철
IPC分类号： F16H3/093
摘要： 본 발명은 변속기의 동력전달장치에 관한 것으로, 입력축과 상기 입력축에 설치되는 제1동력전달수단으로 이루어진 입력축 조립체와, 상기 입력축에 대해 병렬로 배열된 전진축과 상기 전진축에 설치되는 제2동력전달수단으로 이루어진 전진축 조립체와, 상기 입력축 및 상기 전진축에 대해 병렬로 배열된 제1단축과 상기 제1단축에 설치되는 제3동력전달수단으로 이루어진 제1단축 조립체와, 상기 제1단축에 대해 병렬로 배열된 제2단축과 상기 제2단축에 설치되는 제4동력전달수단으로 이루어진 제2단축 조립체와, 상기 제2단축에 대해 병렬로 배열된 제3단축과, 상기 제3단축에 설치되는 제5동력전달수단으로 이루어진 제3단축 조립체와, 상기 제3단축에 대해 병렬로 배열된 제4단축과 상기 제4단축에 설치되는 제6동력전달수단으로 이루어진 제4단축 조립체와, 상기 제4단축에 대해 병렬로 배열된 후진축과 상기 후진축에 설치되는 제7동력전달수단으로 이루어진 후진축 조립체로 이루어진다.
이러한 본 발명은, 병렬로 배열된 짧은 축들과 이 축들에 하나씩 설치된 동력전달수단에 의해 변속기의 전체 폭이 감소되고 축들의 변형이 최소화되며 축 어셈블리의 무게가 경감된다.
입력축, 동력전달수단, 전진축, 제1단축, 제2단축, 제3단축, 제4단축, 후진 축, 출력축

7. 发明授权

KR100802489B1 차량용 전후진 기어 변속 장치 有权
标题翻译：车辆用齿轮传动装置
公开(公告)号：KR100802489B1
公开(公告)日：2008-02-12
申请号：KR1020060038304
申请日：2006-04-27
申请人： (주)엠에스테크 , 한국기계연구원
发明人： 신상호 , 황광진 , 강성욱 , 이문철 , 이근호
IPC分类号： F16H1/06
摘要： 본 발명은 차량용 전후진 기어 변속 장치에 관한 것으로서, 더욱 상세하게는 전진 클러치 팩과 후진 클러치 팩이 한 축에 장착되는 종래의 기어 변속 장치를 개선하여 상기 두 클러치 팩이 별개의 축에 장착되어 구성됨으로써, 클러치 팩이 장착되는 축의 길이가 짧아질 수 있고, 이에 축 변형에 의한 기어 소음을 줄일 수 있으며, 축의 길이가 짧아져서 축 가공성 및 조립성이 향상되는 차량용 전후진 기어 변속 장치에 관한 것이다.
이를 위해, 본 발명은 입력축으로부터 회전력 전달이 가능하도록 기어 연결된 전진축과 후진축이 구비되고, 상기 전진축 상에는 아이들 상태의 전진 클러치 기어 및 이 전진 클러치 기어와 전진축 간의 회전력 단속을 위한 전진 클러치 팩이 장착되는 한편, 상기 후진축 상에는 아이들 상태의 후진 클러치 기어 및 이 후진 클러치 기어와 후진축 간의 회전력 단속을 위한 후진 클러치 팩이 장착되어, 상기 두 클러치 팩의 선택 작동에 의해 출력축이 전진축과 후진축 중 선택된 하나를 통해 입력축의 회전력을 전달받도록 된 것을 특징으로 하는 차량용 전후진 기어 변속 장치를 제공한다.
차량, 기어 변속 장치, 변속기, 클러치 팩

8. 发明授权

KR100773831B1 이음 방지를 위한 습식 다판식 제동장치용 마찰판 有权
标题翻译：用于减少噪音的制动装置的摩擦片
公开(公告)号：KR100773831B1
公开(公告)日：2007-11-06
申请号：KR1020070025064
申请日：2007-03-14
申请人： (주)엠에스테크
发明人： 황광진 , 강성욱 , 전재영
IPC分类号： F16D69/00 , F16D69/04
摘要： A wet friction plate of a braking device is provided to convert a structure of the friction plate, as one component of the braking device applied to an industrial vehicle or construction equipment, to a structure capable of preventing boundary lubrication. A wet friction plate of a braking device comprises a core plate(10), in the center of which a splined hole(9) is formed, an annular friction member(11) that is integrally attached to opposite surfaces of the core plate, oil diffusion grooves(12) that are formed in an outer surface of the friction member and are intersected with each other in a crisscross shape, and a plurality of first oil inflow holes that is radially formed in parts of the core plate and the frictional member contacting the core plate. Each of the first oil inflow holes has a long elliptical shape, an outer half of which passes through the friction member and the core plate overlapping the friction member so as to be connected to the plurality of oil diffusion grooves, and an inner half of which passes through only the core plate. The friction member includes oil pockets connected to the oil diffusion grooves such that oil is supplied from the first oil inflow holes to the oil diffusion grooves.
摘要翻译：设置制动装置的湿摩擦板，将作为应用于工业车辆或建筑设备的制动装置的一个部件的摩擦片的结构转换成能够防止边界润滑的结构。一种制动装置的湿式摩擦板包括：芯板（10），其中心形成有花键孔（9），环形摩擦构件（11），其一体地附接到芯板的相对表面，油扩散槽（12），其形成在所述摩擦构件的外表面中并且十字形地彼此相交;以及多个第一油流入孔，其径向地形成在所述芯板的部分中并且所述摩擦构件接触核心板。每个第一油流入孔具有长椭圆形状，其外半部穿过摩擦构件，并且芯板与摩擦构件重叠以便连接到多个油扩散槽，并且其内半部分只穿过核心板。摩擦构件包括连接到油扩散槽的油袋，使得从第一油流入孔向油扩散槽供给油。

9. 发明授权

KR100930118B1 지게차의 파워시프트 트랜스미션 1속용 일체형 컨트롤 밸브 有权
标题翻译：集成控制阀，用于叉车变速箱变速箱
公开(公告)号：KR100930118B1
公开(公告)日：2009-12-07
申请号：KR1020090045088
申请日：2009-05-22
申请人： (주)엠에스테크
发明人： 황광진 , 장진호 , 윤장원 , 김나경
IPC分类号： B66F9/22 , F15B15/14 , F16K17/02
CPC分类号： B66F9/22 , F16H61/0003 , F16H61/0206 , F16K27/003
摘要： PURPOSE: An integrated control valve for a power shift transmission of a forklift is provided to achieve compact structure by assembling a main relief valve, an inching regulator valve, a double-acting solenoid valve, a modulate valve into one valve body. CONSTITUTION: An integrated control valve for a power shift transmission of a forklift comprises a valve body(102). Four valve installing spaces are formed in the valve body. First, second, third flow paths, first and second medium flow paths, forward and backward flow paths are formed in the valve body in a specific arrangement. In each valve installation space, a main relief valve(300), an inching regulator valve(200), a reciprocal solenoid valve(500), a modulate valve(400) are assembled into one body.
摘要翻译：目的：提供一种用于铲车动力换档传动装置的集成控制阀，通过将主安全阀，微动调节阀，双作用电磁阀，调节阀组装成一个阀体来实现紧凑的结构。构成：用于铲车的动力换挡变速器的集成控制阀包括阀体（102）。在阀体中形成四个阀安装空间。第一，第二，第三流动路径，第一和第二介质流动路径，前后流动路径以特定的布置形成在阀体中。在每个阀安装空间中，主安全阀（300），微动调节阀（200），往复电磁阀（500），调节阀（400）组装成一体。

10. 发明授权

KR100901161B1 지게차 및 건설장비 차축용 습식 주차제동장치 有权
标题翻译：用于叉车和建筑机械轴的湿帘停车制动系统
公开(公告)号：KR100901161B1
公开(公告)日：2009-06-04
申请号：KR1020080079086
申请日：2008-08-12
申请人： (주)엠에스테크
发明人： 황광진 , 윤장원 , 강성욱 , 이재훈
IPC分类号： B60K17/16 , B60K17/00
摘要： A wet parking braking system for the axle of a forklift truck and construction machinery are provided to perform brake with low power and perform wet brake for parking through an input shaft. A wet parking braking system for the axle of a forklift truck and construction machinery comprises: a main brake(12) installed at the outer end of a drive shaft(11); and an input shaft installed at the differential(14) of the inner end of the drive shafts to deliver power from transmission to the drive shaft. The main brake includes a plurality of friction plates(13). In the input shaft, a parking brake(20) is installed in order to brake the drive shaft by fixing the input shaft in parking. The parking brake comprises a carrier brake which is coupled on a spline of the input shaft and rotates. On the inner circumference of the carrier brake, the spline engaging with the input shaft is formed.
摘要翻译：提供用于叉车和工程机械车轴的湿式驻车制动系统以低功率执行制动，并通过输入轴进行湿式制动以停车。一种用于叉车和工程机械的车轴的湿式驻车制动系统包括：安装在驱动轴（11）的外端的主制动器（12）; 以及安装在驱动轴的内端的差速器（14）处的输入轴，以将动力从变速器传递到驱动轴。主制动器包括多个摩擦板（13）。在输入轴中，安装有驻车制动器（20），以通过将输入轴固定在停车中来制动驱动轴。驻车制动器包括联接在输入轴的花键上并旋转的行星架制动器。在载具制动器的内周上形成与输入轴接合的花键。

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